Fix perl use of 'use lib'

The 'use lib' logic happens in the pre-compile stage, so one cannot
use normal 'if' logic to use a particular INC.  Instead, just make sure
that best dir is added to 'use lib' last since it prepends to INC.

lf_associate_ap.pl

@@ -74,13 +74,11 @@ $| = 1;
 use Cwd qw(getcwd);
 my $cwd = getcwd();
 
- # this is pedantic necessity for the following use statements
-if ( $cwd =~ q(.*LANforge-Server\scripts$)) {
-   use lib '/home/lanforge/scripts'
-}
-else {
-   use lib '/home/lanforge/scripts';
-}
+# use lib prepends to @INC, so put lower priority first
+# This is before run-time, so cannot condition this with normal 'if' logic.
+use lib '/home/lanforge/scripts';
+use lib "./";
+
 use List::Util qw(first);
 use LANforge::Endpoint;
 use LANforge::Port;